4. which of the following was invented by Samuel F.B. Morse?

A. sewing machine
B. rail sleeping car
C. telegraph
D. folding cabinet bed

Is the answer A or C?

No. I haven't. Will that help me with this question?

ok thank you. I will look that up and then post of what I think is the correct answer.

The correct answer is C and that's my final answer.

Thanks so much for your help.

The answer is C. The telegraph was invented by Samuel F.B. Morse.

To find the answer to this question, you can use various sources of information. One useful method is to conduct an internet search using relevant keywords such as "inventions by Samuel F.B. Morse." This will provide you with several resources that contain information about Morse's inventions.

You can also refer to historical books, biographies, or encyclopedias to gather information on Samuel F.B. Morse's inventions. These sources often provide a comprehensive overview of the inventor's work and contributions.

By referring to these sources, you will find that Samuel F.B. Morse is credited with inventing the telegraph, which revolutionized long-distance communication in the 19th century.

Have you ever heard of Morse code?

Yes. C is correct.

You're welcome.

Google Samuel F.B. Morse.

Or Google Morse code.